76% (2024)

73% (2020)

54% (2005)

52% (2023)

64% (2021)

30% (2021)

69% (2008)

39% (2019)

66% (2015)

60% (2009)

63% (2018)

0% (2004)

74% (1961)

58% (2014)

63% (2020)

50% (2018)

73% (1999)

77% (2003)

73% (2006)

56% (2021)